using System;
using Hermes.Model;
using System.ComponentModel.DataAnnotations.Schema;
using System.ComponentModel;
using System.Runtime.CompilerServices;

namespace Hermes.Model {
    public class Citoyen : INotifyPropertyChanged {
        private int _id;
        private string _civilite;
        private string _nom;
        private string _nomNaissance;
        private string _prenom;
        private DateTime? _dateNaissance = null;
        private string _profession;
        private bool _typeResidence = false;
        private string _mail;
        private string _tel;
        private string _telPort;
        private string _quartier;
        private string _adresseNumero;
        private string _adresseRue;
        private string _adresseBatiment;
        private string _adresseExtNumero;
        private string _adresseExtRue;
        private string _adresseExtCP;
        private string _adresseExtVille;
        private DateTime _dateCreation;
        private DateTime _dateModification;

        public int Id { get => _id; set => _id = value; }
        public string Civilite {
            get => _civilite;
            set {
                _civilite = value;
                OnPropertyChanged();
            }
        }
        public string Nom {
            get => _nom;
            set {
                _nom = value;
                OnPropertyChanged();
            }
        }
        public string NomNaissance {
            get => _nomNaissance;
            set {
                _nomNaissance = value;
                OnPropertyChanged();
            }
        }
        public string Prenom {
            get => _prenom;
            set {
                _prenom = value;
                OnPropertyChanged();
            }
        }
        public DateTime? DateNaissance {
            get => _dateNaissance;
            set {
                _dateNaissance = value;
                OnPropertyChanged();
                OnPropertyChanged("Age");
            }
        }
        public string Profession {
            get => _profession;
            set {
                _profession = value;
                OnPropertyChanged();
            }
        }
        public bool TypeResidence {
            get => _typeResidence;
            set {
                _typeResidence = value;
                if(_typeResidence == false) {
                    AdresseExtNumero = null;
                    AdresseExtRue = null;
                    AdresseExtCP = null;
                    AdresseExtVille = null;
                }
                OnPropertyChanged();
                OnPropertyChanged("TypeResidenceLabel");
            }
        }
        public string Mail {
            get => _mail;
            set {
                _mail = value;
                OnPropertyChanged();
            }
        }
        public string Tel {
            get => _tel;
            set {
                _tel = value;
                OnPropertyChanged();
            }
        }
        public string TelPort {
            get => _telPort;
            set {
                _telPort = value;
                OnPropertyChanged();
            }
        }
        public string Quartier {
            get => _quartier;
            set {
                _quartier = value;
                OnPropertyChanged();
            }
        }
        public string AdresseNumero {
            get => _adresseNumero;
            set {
                _adresseNumero = value;
                OnPropertyChanged();
            }
        }
        public string AdresseRue {
            get => _adresseRue;
            set {
                _adresseRue = value;
                OnPropertyChanged();
            }
        }
        public string AdresseBatiment {
            get => _adresseBatiment;
            set {
                _adresseBatiment = value;
                OnPropertyChanged();
            }
        }
        public string AdresseExtNumero {
            get => TypeResidence == false ? null : _adresseExtNumero;
            set {
                _adresseExtNumero = value;
                OnPropertyChanged();
            }
        }
        public string AdresseExtRue {
            get => TypeResidence == false ? null : _adresseExtRue;
            set {
                _adresseExtRue = value;
                OnPropertyChanged();
            }
        }
        public string AdresseExtCP {
            get => TypeResidence == false ? null : _adresseExtCP;
            set {
                _adresseExtCP = value;
                OnPropertyChanged();
            }
        }
        public string AdresseExtVille {
            get => TypeResidence == false ? null : _adresseExtVille;
            set {
                _adresseExtVille = value;
                OnPropertyChanged();
            }
        }
        public DateTime DateCreation {
            get => _dateCreation;
            set {
                _dateCreation = value;
                OnPropertyChanged();
            }
        }
        public DateTime DateModification {
            get => _dateModification;
            set {
                _dateModification = value;
                OnPropertyChanged();
            }
        }

        [NotMapped]
        public string TypeResidenceLabel { get => TypeResidence == false ? "Principale" : "Secondaire"; }

        [NotMapped]
        public string Age {
            get {
                if(DateNaissance.HasValue) {
                    return (DateTime.Now.Year - DateNaissance.Value.Year).ToString();
                }
                return "";
            }

            set {
                if(String.IsNullOrWhiteSpace(value)) {
                    DateNaissance = null;
                } else {
                    try {
                        DateNaissance = new DateTime(DateTime.Now.Year - Int32.Parse(value), 1, 1);
                    } catch(Exception) {}
                }
            }
        }

        [NotMapped]
        public string AdresseCP => ModelContext.Getinstance().Preferences.Local[0].VilleCP;

        [NotMapped]
        public string AdresseVille => ModelContext.Getinstance().Preferences.Local[0].Ville;

        public event PropertyChangedEventHandler PropertyChanged;

        protected void OnPropertyChanged([CallerMemberName] string name = null) {
            PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(name));
        }

        public void Copyto(Citoyen citoyen) {
            citoyen.Id = Id;
            citoyen.Civilite = Civilite;
            citoyen.Nom = Nom;
            citoyen.NomNaissance = NomNaissance;
            citoyen.Prenom = Prenom;
            citoyen.DateNaissance = DateNaissance;
            citoyen.Profession = Profession;
            citoyen.TypeResidence = TypeResidence;
            citoyen.Mail = Mail;
            citoyen.Tel = Tel;
            citoyen.TelPort = TelPort;
            citoyen.Quartier = Quartier;
            citoyen.AdresseNumero = AdresseNumero;
            citoyen.AdresseRue = AdresseRue;
            citoyen.AdresseBatiment = AdresseBatiment;
            citoyen.AdresseExtNumero = AdresseExtNumero;
            citoyen.AdresseExtRue = AdresseExtRue;
            citoyen.AdresseExtCP = AdresseExtCP;
            citoyen.AdresseExtVille = AdresseExtVille;
            citoyen.DateCreation = DateCreation;
            citoyen.DateModification = DateModification;
        }
    }
}